# (decoded with TMPL 128)
Number of Fields: 4
*****: (EOF-terminated list)
  0:
    Field Name: 'OpCode'
    Field Size: 1
  1:
    Field Name: 'Block'
    Field Size: 3
  2:
    Field Name: 'Length'
    Field Size: 1
  3:
    Field Name: 'Ctrl'
    Field Size: 1